HK1059447A1 - Acrylic polymer composition - Google Patents

Acrylic polymer composition

Info

Publication number
HK1059447A1
HK1059447A1 HK04102292A HK04102292A HK1059447A1 HK 1059447 A1 HK1059447 A1 HK 1059447A1 HK 04102292 A HK04102292 A HK 04102292A HK 04102292 A HK04102292 A HK 04102292A HK 1059447 A1 HK1059447 A1 HK 1059447A1
Authority
HK
Hong Kong
Prior art keywords
methacrylic resin
composed mainly
ester units
polymer composition
block copolymer
Prior art date
Application number
HK04102292A
Inventor
Kenichi Hamada
Toyoaki Kurihara
Yoshihiro Morishita
Masaji Kato
Shigeru Sasaki
Original Assignee
Kuraray Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Co filed Critical Kuraray Co
Publication of HK1059447A1 publication Critical patent/HK1059447A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/026—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising acrylic acid, methacrylic acid or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Provided in the present invention is an acrylic polymer composition comprising: (i) (a) a methacrylic resin and (b) a block copolymer having, in the molecule thereof, at least one structure in which (b2) polymer blocks each composed mainly of methacrylate ester units bonded to both ends of (b1) a polymer block composed mainly of acrylate ester units, and having a polymer block (b2) content of 10 to 50 wt% ; (ii) the weight ratio (a/b) of the methacrylic resin (a) to the block copolymer (b) falling within a range of 3/97 to 40/60; and (iii) the total amount of the methacrylic resin (a) and the polymer block (b2) component composed mainly of methacrylate ester units being 10 to 60 wt% based on the total amount of the resin components. The acrylic polymer composition according to the present invention can be used suitably as a molding or forming material for various purposes, because without impairing the excellent weather resistance and flexibility derived from acrylic thermoplastic elastomers, it possesses excellent balance between these properties and mechanical strength; and moreover, it is able to have improved transparency by heightening the affinity between the methacrylic resin (a) and block copolymer (b).
HK04102292A 2002-03-27 2004-03-30 Acrylic polymer composition HK1059447A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002089009A JP3828447B2 (en) 2002-03-27 2002-03-27 Acrylic polymer composition

Publications (1)

Publication Number Publication Date
HK1059447A1 true HK1059447A1 (en) 2004-07-02

Family

ID=27800481

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04102292A HK1059447A1 (en) 2002-03-27 2004-03-30 Acrylic polymer composition

Country Status (8)

Country Link
US (1) US20030191243A1 (en)
EP (1) EP1348735B1 (en)
JP (1) JP3828447B2 (en)
CN (1) CN1294199C (en)
AT (1) ATE399818T1 (en)
CA (1) CA2422982C (en)
DE (1) DE60321848D1 (en)
HK (1) HK1059447A1 (en)

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JP4061482B2 (en) * 2002-09-26 2008-03-19 ブリヂストンスポーツ株式会社 Golf ball
US20060180056A1 (en) * 2005-02-16 2006-08-17 Dorholt Sigri E Replaceable desk surface system
GB0508255D0 (en) * 2005-04-25 2005-06-01 Lucite Int Uk Ltd Acrylic blends
US7811659B2 (en) 2006-01-27 2010-10-12 Arkema France High optical purity copolymer film
CN101641407B (en) * 2007-03-26 2011-10-26 可乐丽股份有限公司 Polymer composition and moldings thereof
GB0711017D0 (en) 2007-06-08 2007-07-18 Lucite Int Uk Ltd Polymer Composition
JP2009040839A (en) * 2007-08-07 2009-02-26 Henkel Technologies Japan Ltd Foam-containing resin composition
ES2461498T3 (en) * 2008-11-11 2014-05-20 Kuraray Co., Ltd. Thermoplastic polymer compositions and sheet-shaped molded articles prepared therefrom
JP5532701B2 (en) * 2009-06-24 2014-06-25 大日本印刷株式会社 Exhibition stand and product display system
JP5794146B2 (en) * 2010-04-27 2015-10-14 三菱レイヨン株式会社 Dispersant for polyolefin resin additive, polyolefin resin composition and molded article
US9527994B2 (en) 2010-10-29 2016-12-27 Kuraray Co., Ltd. Methacrylic resin composition, resin modifier, and molded article
FR2973803B1 (en) * 2011-04-07 2013-04-05 Arkema France NEW ACRYLIC MATERIAL REINFORCED WITH SHOCK
JP5893870B2 (en) * 2011-08-18 2016-03-23 ダンロップスポーツ株式会社 Golf ball
JP5846809B2 (en) * 2011-08-26 2016-01-20 株式会社クラレ Film made of acrylic resin composition
US9399340B2 (en) 2011-11-22 2016-07-26 Advantest Corporation Member for ink recording, ink recording body, and laminated body for ink recording
JP5872887B2 (en) * 2011-12-27 2016-03-01 ダンロップスポーツ株式会社 Golf ball resin composition and golf ball
BR112015008258A2 (en) * 2012-10-12 2017-07-04 3M Innovative Properties Co multilayer articles
US9796844B2 (en) 2012-11-09 2017-10-24 Kuraray Co., Ltd. Methacrylic resin composition
TWI633147B (en) 2013-11-25 2018-08-21 Kuraray Co., Ltd. Acrylic resin film and manufacturing method thereof
JP6407270B2 (en) * 2014-05-30 2018-10-17 株式会社クラレ Methacrylic resin composition
JP6328499B2 (en) * 2014-06-23 2018-05-23 株式会社クラレ Methacrylic resin composition, molded body, resin film, polarizer protective film, and retardation film
JP2016050297A (en) * 2014-09-02 2016-04-11 富士ゼロックス株式会社 Resin composition and resin molded body
MY177969A (en) * 2014-09-30 2020-09-28 Kuraray Co Method for producing (meth)acrylic resin
WO2016114250A1 (en) * 2015-01-14 2016-07-21 住友化学株式会社 Resin composition
US10370528B2 (en) 2015-01-27 2019-08-06 Kuraray Co., Ltd. Acrylic block copolymer and adhesive composition
EP3266828B1 (en) * 2015-03-05 2024-10-02 Kuraray Co., Ltd. Resin composition, film, and methods for producing same, molded article, and article
JP6846337B2 (en) * 2015-04-03 2021-03-24 株式会社クラレ Resin composition and its manufacturing method, molded article, film and article
JP6100864B1 (en) * 2015-10-27 2017-03-22 日清紡メカトロニクス株式会社 Hybrid solar cell module
US11655326B2 (en) 2017-12-28 2023-05-23 Idemitsu Kosan Co., Ltd. Molded body containing polycarbonate-polyorganosiloxane copolymer
CN111527128B (en) 2017-12-28 2023-04-07 出光兴产株式会社 Polycarbonate-polyorganosiloxane copolymer
KR20220031568A (en) 2019-07-03 2022-03-11 이데미쓰 고산 가부시키가이샤 Molded article comprising polycarbonate-based resin composition
CN114026174A (en) 2019-07-03 2022-02-08 出光兴产株式会社 Polycarbonate resin composition
CN114622427B (en) * 2022-03-28 2024-07-16 台州学院 Preparation method of block copolymer modified acrylic emulsion for jean pulp

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264527A (en) * 1989-07-10 1993-11-23 Elf Atochem S.A. Acrylic triblock copolymers, their preparation and their application to the manufacture of elastomeric articles
TW209877B (en) * 1991-11-04 1993-07-21 Shell Internat Res Schappej B V
CA2265310C (en) * 1998-03-23 2007-12-18 Kuraray Co., Ltd. Preparation process of acrylic acid ester polymer
CA2276568C (en) * 1998-07-03 2007-01-02 Kuraray Co., Ltd. Block copolymer and polymer composition comprising the same
WO2002026847A1 (en) * 2000-09-28 2002-04-04 Kuraray Co., Ltd. Block copolymer
JP4508410B2 (en) * 2000-12-27 2010-07-21 株式会社カネカ Film or sheet formed by molding a thermoplastic resin composition
WO2002081561A1 (en) * 2001-04-04 2002-10-17 Kaneka Corporation Thermoplastic resin composition and elastomer composition
EP1398353B1 (en) * 2001-05-14 2010-10-13 Kaneka Corporation Thermoplastic resin composition

Also Published As

Publication number Publication date
DE60321848D1 (en) 2008-08-14
ATE399818T1 (en) 2008-07-15
CA2422982C (en) 2010-12-07
CN1446849A (en) 2003-10-08
EP1348735B1 (en) 2008-07-02
US20030191243A1 (en) 2003-10-09
CN1294199C (en) 2007-01-10
EP1348735A1 (en) 2003-10-01
CA2422982A1 (en) 2003-09-27
JP3828447B2 (en) 2006-10-04
JP2003277574A (en) 2003-10-02

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PE Patent expired

Effective date: 20230326